If you want some ideas: http://gist.github.com/452032
This was posted earlier in the ML in an un-optimized Clojure form as taking 98secs while the Java version took about 16ms on the OP's machine. With Rich's latest changes this optimized Clojure code runs in about 20-25ms on my i7 laptop. David -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en